TY  - BOOK
AU  - Beaven, G   H
AU  - Wills,  H. A.
TI  - Molecular spectroscopy: methods and applications in chemistry 
U1  - 547. 346 BEA 
PY  - 1961///
CY  - New York
PB  - Macmillan
KW  - Chemistry, Technical
KW  - Molecular spectra
KW  - Chemistry, Analytic
KW  - Quantitative
N1  - Includes bbliograpraphy; London, Heywood ,1961
ER  -